/* login页面背景页面整体属性 */
.login_bg {
  /* 禁止选中文字 */
  -webkit-user-select:none;
  -moz-user-select:none; 
  -ms-user-select:none;
  user-select:none;
  width: 100%;
  height: 100%;
  background: url(../image/login/u7.jpg) no-repeat center center;
  text-align: center;
  overflow: hidden;
  background-size: 100% 100%;
  font:14px '宋体','microsoft Yahei';
  /* 到达一定高度不允许再缩放 */
  min-height: 670px;
}
/* 登录面板 固定定位 */
.login_panal {
  background: rgba(154, 152, 185, 0.3);
  position: fixed;
  margin: 0 auto;
  top: 15%;
  bottom: 0;
  left: 0;
  right: 0;
  width: 360px;
  height: 400px;
  box-shadow: 1px 1px 3px #e8f8f8;
}
/* 登录logo */
.login_panal .login_logo {
  background: url(../image/login/xg.png) no-repeat;
  background-size: 100% 100%;
  /* 旋转动效 */
  -webkit-animation: xuanzhuan 4s linear infinite;
  margin: 0 auto;
  line-height: 100px;
  /* 定位加left right0水平居中 */
  position: absolute;
  left: 0;
  right: 0;
  top: -50px;
  border-top: 1px solid #2a0a0a;
  border-left: 1px solid #2a2a2a;
  border-right: 1px solid #2aaa3a;
  font-size:20px;
  width: 100px;
  height: 100px;
  /* 圆形 */
  border-radius: 50% 50%;
}
/* 登录面板的文字等 */
.login_panal .login_text {
  margin: 15% 0 5%;
  text-align: center;
}
/* 登录面板的输入框 */
.login_panal .login_input {
  border: 1px solid rgb(77, 72, 72);
  width: 50%;
  border-radius: 50px;
  margin: 20px 25%;
}
.login_input .el-input__inner {
  /* 设置input框border隐藏 */
  border: none;
  background-color: transparent;
  font-size: 18px;
}
.login_input .el-input__inner:focus {
  /* 点击外边框无效果 */
  outline: medium;
}
/* 登录按钮 */
.login_panal .login_btn {
  background: #3289d1;
  border: none;
  font-size: 16px;
  padding: 10px 0;
  color: white;
}
/* 点击输入框后效果 */
.input_focus .el-input {
  box-shadow: 1px 1px 3px #a34;
  background: #B9D1E9;
  border-radius: 50px;
}
.login_btn:hover {
  background: #3289a3;
}

.login_text span:nth-child(1) {
  font-size: 24px;
  color: #3289d1;
}
.login_text span:nth-child(2) {
  color: #ec9898fb;
}

.el-form-item__content {
  margin: 0 !important;
  display: inline-block;
}
/* 底部版权 */
.footer_copyright {
  margin-top: 70%;
}
/* css3旋转效果 */
@-webkit-keyframes xuanzhuan {
  0% {
    -webkit-transform: rotate(0deg);
  }

  25% {
    -webkit-transform: rotate(90deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  75% {
    -webkit-transform: rotate(270deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }
}

  .el-input::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #f12322;
  }
  
  el-input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #dddddd;
  }
  
  el-input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #dddddd;
  }
  
  el-input::-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #dddddd;
  }

  .sk-chase {
    width: 40px;
    height: 40px;
    position: relative;
    animation: sk-chase 2.5s infinite linear both;
  }
  
  .sk-chase-dot {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0; 
    animation: sk-chase-dot 2.0s infinite ease-in-out both; 
  }
  
  .sk-chase-dot:before {
    content: '';
    display: block;
    width: 25%;
    height: 25%;
    background-color: #fff;
    border-radius: 100%;
    animation: sk-chase-dot-before 2.0s infinite ease-in-out both; 
  }
  
  .sk-chase-dot:nth-child(1) { animation-delay: -1.1s; }
  .sk-chase-dot:nth-child(2) { animation-delay: -1.0s; }
  .sk-chase-dot:nth-child(3) { animation-delay: -0.9s; }
  .sk-chase-dot:nth-child(4) { animation-delay: -0.8s; }
  .sk-chase-dot:nth-child(5) { animation-delay: -0.7s; }
  .sk-chase-dot:nth-child(6) { animation-delay: -0.6s; }
  .sk-chase-dot:nth-child(1):before { animation-delay: -1.1s; }
  .sk-chase-dot:nth-child(2):before { animation-delay: -1.0s; }
  .sk-chase-dot:nth-child(3):before { animation-delay: -0.9s; }
  .sk-chase-dot:nth-child(4):before { animation-delay: -0.8s; }
  .sk-chase-dot:nth-child(5):before { animation-delay: -0.7s; }
  .sk-chase-dot:nth-child(6):before { animation-delay: -0.6s; }
  
  @keyframes sk-chase {
    100% { transform: rotate(360deg); } 
  }
  
  @keyframes sk-chase-dot {
    80%, 100% { transform: rotate(360deg); } 
  }
  
  @keyframes sk-chase-dot-before {
    50% {
      transform: scale(0.4); 
    } 100%, 0% {
      transform: scale(1.0); 
    } 
  }


